<!DOCTYPE html>
<html>
  <head>
    <title>Bootstrap 101 Template</title>    
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- Bootstrap -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <link href="./css/bootstrap-responsive.css" rel="stylesheet">

    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
      <script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
    <![endif]-->
    <style type="text/css">
        header {
            width: 80%;
            margin: auto;
        }
    </style>
  </head>
  <body>
    <header>
        <div class="row">
            <div class="span12">
                <nav class="navbar">
                    <div class="navbar-inner">
                        <button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                        </button>
                        <a class="brand">Cognizant</a>
                        <div class="nav-collapse collapse">
                            <ul class="nav">
                                <li><a href="#">Home</a></li>
                                <li><a href="#">About us</a></li>
                                <li><a href="#">Blog</a></li>
                                <li class="dropdown">
                                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                                        Connect <b class="caret"></b>
                                    </a>
                                    <ul class="dropdown-menu">
                                        <li><a href="#">Facebook</a></li>
                                        <li class="divider"></li>
                                        <li><a href="#">Twitter</a></li>
                                    </ul>
                                </li>
                            </ul>
                        </div>
                    </div>
                </nav>
            </div>
                                <!--     <button class="btn btn-default btn-large">
                                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                                        Connect <b class="caret"></b>
                                    </a>
                                    </button> -->
                                    <ul>
                                        <li class="dropdown">
                                              <!--   <div class="btn-group"> -->
                                                    <button class="btn">
                                                        Connect 
                                                    </button>
                                                   <!--  <a href="#" class="dropdown-toggle" data-toggle="dropdown"> -->
                                                        <button class="btn dropdown-toggle" data-toggle="dropdown">
                                                            <b class="caret"></b>
                                                        </button>
                                                    <!-- </a>  -->
                                                                                   
                                                <ul class="dropdown-menu">
                                                    <li><a href="#">Facebook</a></li>
                                                    <li class="divider"></li>
                                                    <li><a href="#">Twitter</a></li>
                                                </ul>
                                                <!-- </div>     -->

                                        </li>
                                    </ul>
        </div>
    </header>
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="https://code.jquery.com/jquery.js"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script src="js/bootstrap.min.js"></script>
  </body>
</html>
